com.couchbase.client.core.api.kv.CoreStoreSemantics Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of core-io Show documentation
Show all versions of core-io Show documentation
The official Couchbase JVM Core IO Library
/*
* Copyright 2023 Couchbase, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.couchbase.client.core.api.kv;
import com.couchbase.client.core.annotation.Stability;
@Stability.Internal
public enum CoreStoreSemantics {
/**
* Replace the document, or fail if it does not exist.
* This is the default.
*/
REPLACE,
/**
* Replace the document, or create it if it does not exist.
*/
UPSERT,
/**
* Create the document, or fail if it exists.
*/
INSERT,
/**
* Convert a tombstone into a document.
*/
REVIVE;
}